HSC Commerce: Marketing and Salesmanship इयत्ता ११ वी - Maharashtra State Board Question Bank Solutions for Mathematics and Statistics

A fair die is thrown two times. Find the chance that both the times die shows same number (doublet).

Two cards are drawn from a pack of 52 cards. Find the probability that both are black.

Two cards are drawn from a pack of 52 cards. Find the probability that both are diamonds.

Two cards are drawn from a pack of 52 cards. Find the probability that both are ace cards.

Two cards are drawn from a pack of 52 cards. Find the probability that both are face cards.

Two cards are drawn from a pack of 52 cards. Find the probability that one is spade and other is non-spade.

Two cards are drawn from a pack of 52 cards. Find the probability that both are from same suit.

Two cards are drawn from a pack of 52 cards. Find the probability that both are from same denomination.

Four cards are drawn from a pack of 52 cards. Find the probability that 3 are king and 1 is jack.

Four cards are drawn from a pack of 52 cards. Find the probability that all the cards are from different suit.

Four cards are drawn from a pack of 52 cards. Find the probability that at least one heart.

Four cards are drawn from a pack of 52 cards. Find the probability that all cards are club and one of them a jack.

A bag contains 15 balls of three different colours: Green, Black and Yellow. A ball is drawn at random from the bag. The probability of green ball is `1/3`. The probability of yellow ball is `1/5`. What is the probability of blackball?

A bag contains 15 balls of three different colours: Green, Black and Yellow. A ball is drawn at random from the bag. The probability of green ball is `1/3`. The probability of yellow ball is `1/5`. How many balls are green, black, and yellow?

A box contains 75 tickets numbered 1 to 75. A ticket is drawn at random from the box. What is the probability that, number on ticket is divisible by 6?

A box contains 75 tickets numbered 1 to 75. A ticket is drawn at random from the box. What is the probability that, number on ticket is a perfect square?

A box contains 75 tickets numbered 1 to 75. A ticket is drawn at random from the box. What is the probability that, number on ticket is prime?

A box contains 75 tickets numbered 1 to 75. A ticket is drawn at random from the box. What is the probability that, number on ticket is divisible by 3 and 5?

From a group of 8 boys and 5 girls, a committee of five is to be formed. Find the probability that the committee contains 3 boys and 2 girls.

From a group of 8 boys and 5 girls, a committee of five is to be formed. Find the probability that the committee contains at least 3 boys.